Descending to Cub Lake

Descending from Spire
Pass toward Cub Lake (center, snow-covered). Itswoot Lake is hidden
under cliffs to the left. We'll hit the near shore of Cub and pick
up the trail that skirts the right end and climbs to the saddle at
the top-right. Stage
4 of the Ptarmigan ends there at campsites – our first in
forest.